Extracts. Indian Forester, [S. l.], v. 52, n. 12, p. 657–673, 1926. DOI: 10.36808/if/1926/v52i12/19052. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/19052. Acesso em: 25 dec. 2025.